PPT-Biomechanics Linear motion

June 2013 June 2013 June 2013 Pure linear motion Linear motion movement of a body in a straight line or curved line where all parts move the same distance in the same direction over the same time. Fig.1.Motionestimationanddeblurringofharmonicrotationusingourapproach.Thispaperaddressestwofundamentalproblemswhenusingthe utteredshutter:1)howtoapplytheFStohandleabroaderclassofmotionsand2)howtoautom MOTION & MOVEMENT. MOTION. Motion. Linear motion – straight or curved line. Motion along a line. All parts same speed / direction.. Angular motion – circle or part of a circle. Movement around a fixed point or axis.. Angular displacement, angular velocity, angular acceleration. Rotational energy. Moment of Inertia. Torque. Chapter 10:Rotation of a rigid object about a fixed axis. Reading assignment:. Chapter 10.1 to10.4, 10.5 (know concept of moment of inertia, don’t worry about integral calculation), 10.6 to . Shengyang Dai . and. Ying Wu. EECS Department, Northwestern University. NORTHWESTERN. UNIVERSITY. http. ://vision.middlebury.edu/flow. /. Baker, . Scharstein. , Lewis, Roth, Black, Szeliski, . ICCV’07. In the next two lectures we will discuss how to measure various types of displacement and motion. These include:. Linear Displacement. Angular Displacement. Linear Velocity. Angular Velocity. Acceleration. . 8. Kinetics. 1. Projekt: Cizí . jazyky v . kinantropologii. - . CZ.1.07/2.2.00/15.0199. Daniel . Jandačka. , PhD.. Kinetics is part of mechanics that studies motion and its causes. In combination with kinematics it is a powerful instrument of complex biomechanical analysis.. Recall from JC maths / science:. Speed and distance are scalars. We use the vector versions, velocity (. ) and displacement (. ):.  . 1. Solve Problems About Linear Motion. only works for constant (or average) velocity.. Use the units of mass, length, and time.. Define displacement, velocity, and acceleration.. Use the units of displacement, velocity, and acceleration.. Measure velocity and acceleration.. Use distance-time and velocity-time graphs.. POSTURE ANALYSIS. POSTURE. Keep in mind the spine is found at the posterior aspect of the body, . behind the center of gravity. Center of gravity lies. :. Through the atlanto-occipital joint. Tragus of the ear. Sub units. Reference Frames and Displacement. Average Velocity. Instantaneous Velocity. Acceleration. Motion at Constant Acceleration. Solving Problems. Falling Objects. Graphical Analysis of Linear Motion. It is important to study because. it helps to identify the best . techniques to perform an action. . It allows a skill to be broken down into its sub skills.. Force & Torque. FORCE. A . force is a push or pull acting upon an object as a result of its interaction with another . Stanford Hospital and Clinics. April 26, 2010. Motion segment. VERTEBRAE. Carry 70-90% of static axial load. Vary in cervical, thoracic, lumbar, sacral and . coccygeal. FACET JOINT. Carry 10-20% of static axial load. Yannis . PAPAPHILIPPOU. Accelerator and Beam Physics group. Beams Department. CERN. Ninth International Accelerator School for Linear Colliders. 26 October – 6 November 2015, . Whistler BC, Canada. Scientific study of body movement is called . Kinesiology. . .. The study of mechanics in the human body is referred as biomechanics .. Mechanics - it is a science dealing with the motion of the body ..